1. Pay attention to supplement high-quality protein Protein is the foundation of our lives. Especially after the day and night, our bodies are extremely exhausted physically and mentally. Therefore, at this time, it is necessary to properly add protein, such as lean meat, fish, eggs and other foods. In addition to animal protein, you can also eat more plant protein foods, such as soy products, vegetables, etc. Labor workers with greater labor intensity should pay attention to supplementing protein. 2. Pay attention to vitamin A supplement Some workers who work late at night are usually in dimly lit environments. This kind of environment will cause great damage to our retina. Even if the electric light is bright, but because of the dark surrounding environment, it forms a strong light and dark difference. This environment will hurt the retina even more. The vitamin A in food is an important substance involved in the regulation of retinal sensation, so it is necessary to eat more foods containing vitamin A, such as animal liver, egg yolk, tomatoes, carrots, etc., after staying up late. Foods containing vitamin A can improve the eye's ability to adapt to dim light, which is beneficial to preventing accidents at work. In addition, the varieties of food after diurnal and dizzy should be diversified as much as possible so as to ensure the nutrient supply of people staying up late. Therefore, it is best to have a good taste, taste, and taste. 3. Drink milk before going to bed In general, if you want to go to bed immediately after the day and night is basically impossible, so some people will choose not to sleep at this time, which will lead to the situation of dizziness. Experts suggest that you may drink a glass of warm milk or eat a slice of bread before going to bed. These foods are very good for promoting sleep.
Optical Windows are flat, plane-parallel plates that are often used as protective barriers for electronic sensors or detectors from outside environments. Optical Windows should be selected based on the material transmission or mechanical properties of the substrate. Optical Windows do not cause change in the magnification of a system. Worldhawks` Optical Windows are offered in a variety of substrates, such as Germanium (Ge), Silicon (Si), N-BK7(H-K9L), UV Fused Silica, Zinc Selenide (ZnSe). Multiple anti-reflection coating options are available for the Ultraviolet (UV), visible, or Infrared (IR).
Worldhawk offers standard and high precision optical glass windows in round ,rectangular, wedge windows and custom shape and size with different optical glasses,Fused Silica, Sapphire, ZnSe, Zns and IR crystal. The high precision parallelism of 10 arc seconds, surface quality of 40/20 and flatness of λ/10. Single layer or multi-layer anti-reflection coatings are available.
Germanium Glass Window,Optical Protection Window,H K9L Glass Window,N Bk7 Glass Window ChangChun Worldhawk Optics Co.,Ltd , https://www.worldhawk-optics.com
